* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
p {
  margin: 0;
  word-wrap: break-word;
}
a {
  text-decoration: none;
  color: black;
}
.iot_bottom {
  display: flex;
  justify-content: space-around;
  position: fixed;
  top: 100%;
  transform: translate(0, -100%);
  width: 10rem;
  height: 1.3178rem;
  background-color: #fff;
}
.iot_bottom span {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 0.969rem;
  font-size: 0.2907rem;
  text-align: center;
}
.iot_bottom span img {
  width: 0.5814rem;
  margin: 0.1938rem 0 0.0581rem;
}
.iot_selected_color {
  color: #28ba9b;
}
#iot_content {
  width: 10rem;
}
.iot_hotPage {
  position: fixed;
  left: 100%;
  top: 0;
  transition: all 0.5s;
  z-index: 0;
}
.iot_hotPage .iot_hotTop {
  position: fixed;
  transform: translate(0, 0);
  width: 10rem;
  height: 3.72rem;
  background-size: contain;
  z-index: 1;
}
.iot_hotPage .iot_hotTop div {
  position: fixed;
  top: 2.4rem;
  left: 50%;
  height: 1.36rem;
  width: 9.52rem;
  transform: translate(-50%);
  font-size: 0.4rem;
  background-color: #fff;
  border-radius: 0.1rem;
  box-shadow: 0 0.08rem 0.08rem 0 rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}
.iot_hotPage .iot_hotTop span {
  position: relative;
}
.iot_hotPage .iot_hotTop span div {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  top: 0.7rem;
  width: 0.56rem;
  height: 0.04rem;
}
.iot_hotPage .iot_hotTop span div.iot_hotActive {
  background-color: #27ba9b;
}
.iot_hotPage .iot_hotTop img {
  position: fixed;
  transform: translate(0.4rem, 0.4rem);
  width: 0.6rem;
  height: 0.6rem;
}
.iot_hotPage iframe {
  width: 10rem;
  position: fixed;
  transform: translate(0, 3.72rem);
  z-index: 0;
}
div[class^=iot_details] {
  z-index: 0;
  width: 10rem;
  transition: all 0.5s;
  position: fixed;
  top: 0;
  left: 100%;
  background-color: #fff;
}
div[class^=iot_details] .iot_imgNumber {
  position: absolute;
  z-index: 2;
  display: inline-block;
  width: 1.08rem;
  height: 0.52rem;
  text-align: center;
  line-height: 0.52rem;
  font-size: 0.3rem;
  color: #ffffff;
  transform: translate(8.52rem, 9rem);
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 0.26rem;
}
div[class^=iot_details] .iot_DetailsCancel {
  z-index: 3;
  position: absolute;
  transform: translate(0.4rem, 0.4rem);
  width: 0.6rem;
  height: 0.6rem;
}
div[class^=iot_details] .swiper img {
  width: 10rem;
  height: 10rem;
  vertical-align: top;
}
div[class^=iot_details] .iot_price {
  width: 10rem;
  height: 1.68rem;
  background-color: #35c8a9;
  display: flex;
  align-items: center;
  font-weight: 500;
  color: white;
  font-size: 0.7rem;
}
div[class^=iot_details] .iot_price::before {
  content: '￥';
  margin-left: 0.32rem;
  margin-top: 0.2rem;
  font-size: 0.44rem;
}
div[class^=iot_details] .iot_above {
  width: 10rem;
  height: 1.8rem;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 0.24rem;
  border-bottom: 0.02rem solid #e4e4e4;
}
div[class^=iot_details] .iot_above p:nth-child(1) {
  font-size: 0.44rem;
}
div[class^=iot_details] .iot_above p:nth-child(2) {
  font-size: 0.34rem;
  color: #cf4444;
}
div[class^=iot_details] .iot_under div {
  position: relative;
  width: 10rem;
  height: 1.2rem;
  background-color: #fff;
  display: flex;
  align-items: center;
  padding-left: 0.4rem;
  border-bottom: 0.02rem solid #e4e4e4;
  font-size: 0.34rem;
}
div[class^=iot_details] .iot_under div span {
  color: #999999;
  margin-right: 0.3rem;
}
div[class^=iot_details] .iot_under div::after {
  content: '';
  position: absolute;
  right: 0.48rem;
  display: inline-block;
  width: 0.2rem;
  height: 0.2rem;
  border-top: 0.02rem solid #999999;
  border-right: 0.02rem solid #999999;
  transform: rotate(45deg);
}
div[class^=iot_details] .iot_information {
  border-top: 0.28rem solid #f4f4f4;
  padding-top: 0.4rem;
}
div[class^=iot_details] .iot_information .iot_infoUp {
  border-left: 0.04rem solid #27ba9b;
  font-size: 0.4rem;
  font-weight: bold;
  margin-left: 0.3rem;
  margin-bottom: 0.4rem;
  padding-left: 0.12rem;
  line-height: 0.4rem;
}
div[class^=iot_details] .iot_information div {
  display: flex;
  margin: 0 0.3rem;
  padding: 0.3rem 0;
  border-bottom: 0.03rem dashed #cccccc;
  font-size: 0.34rem;
}
div[class^=iot_details] .iot_information div span {
  width: 2.8rem;
  padding-left: 0.08rem;
}
div[class^=iot_details] .iot_information div p {
  width: 6.6rem;
}
div[class^=iot_details] .iot_picture {
  display: flex;
  flex-direction: column;
  margin-top: 0.4rem;
  width: 10rem;
}
div[class^=iot_details] .iot_picture img {
  width: 10rem;
}
div[class^=iot_details] .iot_relevant {
  width: 10rem;
  background-color: #f4f4f4;
  overflow: hidden;
  margin-bottom: 1.3rem;
}
div[class^=iot_details] .iot_relevant .iot_relUp {
  margin: 0.28rem 0;
  background-color: #fff;
  padding: 0.44rem 0.3rem;
}
div[class^=iot_details] .iot_relevant .iot_relUp p {
  border-left: 0.04rem solid #27ba9b;
  font-size: 0.4rem;
  font-weight: bold;
  padding-left: 0.12rem;
  line-height: 0.4rem;
}
div[class^=iot_details] .iot_relevant .iot_couple {
  width: 9.593rem;
  height: 6.2403rem;
  display: flex;
  justify-content: space-between;
  margin: 0 auto 0.5rem;
}
div[class^=iot_details] .iot_relevant .iot_couple a {
  width: 4.593rem;
  border-radius: 0.0291rem;
  background-color: #fff;
  padding: 0.2713rem;
  display: flex;
  flex-wrap: wrap;
}
div[class^=iot_details] .iot_relevant .iot_couple img {
  flex: 1;
  height: 4.0698rem;
}
div[class^=iot_details] .iot_relevant .iot_couple a p:nth-child(2) {
  width: 100%;
  height: 0.8527rem;
  margin-top: 0.0775rem;
  font-size: 0.3488rem;
  line-height: 0.4264rem;
}
div[class^=iot_details] .iot_relevant .iot_couple a p:nth-child(3) {
  align-self: flex-end;
  color: #cf4444;
  font-size: 0.3101rem;
}
div[class^=iot_details] .iot_bottomChoice {
  position: fixed;
  top: 100.2%;
  transform: translate(0, -100%);
  width: 10rem;
  height: 1.3rem;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  background-color: #fff;
}
div[class^=iot_details] .iot_bottomChoice span {
  display: flex;
  flex-direction: column;
  align-items: center;
}
div[class^=iot_details] .iot_bottomChoice span img {
  width: 0.5rem;
  height: 0.5rem;
}
div[class^=iot_details] .iot_bottomChoice span span {
  font-size: 0.3101rem;
}
div[class^=iot_details] .iot_bottomChoice div {
  width: 2.92rem;
  height: 1rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.36rem;
  color: #ffffff;
}
div[class^=iot_details] .iot_bottomChoice div:nth-child(4) {
  background-color: #ffa868;
}
div[class^=iot_details] .iot_bottomChoice div:nth-child(5) {
  background-color: #27ba9b;
}
div[class^=iot_Under] {
  transition: all 0.5s;
  width: 10rem;
  position: fixed;
  top: 100%;
  background-color: #fff;
}
.iot_UnderChoice {
  padding: 0.4rem 0.28rem 0;
}
.iot_UnderChoice img {
  width: 2.4rem;
  height: 2.4rem;
}
.iot_UnderChoice p {
  display: inline-block;
}
.iot_UnderChoice div {
  display: flex;
}
.iot_UnderChoice .iot_under-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0.3rem 0 0 0.36rem;
  position: relative;
}
.iot_UnderChoice .iot_under-details img {
  width: 0.8rem;
  height: 0.8rem;
  position: absolute;
  top: 0;
  right: 0;
}
.iot_UnderChoice .iot_under-details p:nth-child(2)::before {
  content: '￥';
  font-size: 0.44rem;
}
.iot_UnderChoice .iot_under-details p:nth-child(2) {
  font-size: 0.6rem;
  color: #cf4444;
  margin-bottom: 0.24rem;
}
.iot_UnderChoice .iot_under-details p:nth-child(3) {
  font-size: 0.32rem;
  color: #999999;
}
.iot_UnderChoice .iot_under-details p:nth-child(4) {
  font-size: 0.4rem;
}
.iot_UnderChoice .iot_underOption {
  flex-direction: column;
}
.iot_UnderChoice .iot_underOption .iot_underUp {
  font-size: 0.4rem;
  color: #999999;
  margin-top: 0.54rem;
}
.iot_UnderChoice .iot_underOption div[class^=iot_underDown] {
  display: flex;
  flex-wrap: wrap;
  width: 7rem;
}
.iot_UnderChoice .iot_underOption div[class^=iot_underDown] p {
  border-radius: 0.04rem;
  border: 1px solid #999999;
  font-size: 0.36rem;
  padding: 0.08rem 0.4rem;
  margin: 0.12rem 0.24rem 0.12rem 0;
}
.iot_UnderChoice .iot_underOption div[class^=iot_underDown] p.iot_active {
  border: 1px solid #27ba9b;
  color: #27ba9b;
  background-color: #e9f8f5;
}
.iot_UnderChoice .iot_underNumber {
  margin-top: 0.8rem;
  align-items: center;
  justify-content: space-between;
}
.iot_UnderChoice .iot_underNumber p {
  font-size: 0.4rem;
}
.iot_UnderChoice .iot_underNumber div div:nth-child(2n+1) {
  font-size: 0.7rem;
  align-items: center;
  justify-content: center;
  width: 0.8rem;
  height: 0.68rem;
  color: #5f5f5f;
  background-color: #e7e7e7;
}
.iot_UnderChoice .iot_underNumber div #iot_black {
  color: #dbdbdb;
  background-color: #f7f7f7;
}
.iot_UnderChoice .iot_underNumber div div:nth-child(1) {
  border-radius: 0.08rem 0 0 0.08rem;
}
.iot_UnderChoice .iot_underNumber div div:nth-child(3) {
  border-radius: 0 0.08rem 0.08rem 0;
}
.iot_UnderChoice .iot_underNumber div div:nth-child(2) {
  width: 1rem;
  height: 0.68rem;
  background-color: #e7e7e7;
  font-size: 0.4rem;
  justify-content: center;
  line-height: 0.68rem;
  margin: 0 0.08rem;
}
.iot_UnderChoice .iot_buy {
  width: 9.4rem;
  height: 0.9rem;
  margin: 1rem auto 0.3rem;
  border-radius: 0.45rem;
  background-color: #27ba9b;
  font-size: 0.4rem;
  color: #fff;
  line-height: 0.9rem;
  justify-content: center;
}
.iot_Underaddress {
  padding: 0.3rem 0.4rem 0;
}
.iot_Underaddress div:nth-child(1) {
  position: relative;
  display: flex;
  height: 1.4rem;
  padding-bottom: 0.4rem;
  justify-content: center;
  align-items: center;
  border-bottom: 0.03rem solid #dddddd;
  font-size: 0.5rem;
}
.iot_Underaddress div:nth-child(1) img {
  position: absolute;
  top: 0;
  right: 0;
  width: 0.56rem;
  height: 0.56rem;
}
.iot_Underaddress div:nth-child(2),
.iot_Underaddress div:nth-child(3),
.iot_Underaddress div:nth-child(4) {
  position: relative;
  padding: 0.6rem 0 0 0.24rem;
  height: 1.6rem;
  display: flex;
  align-items: center;
}
.iot_Underaddress div:nth-child(2) img,
.iot_Underaddress div:nth-child(3) img,
.iot_Underaddress div:nth-child(4) img {
  width: 0.56rem;
  height: 0.56rem;
}
.iot_Underaddress div:nth-child(2) div,
.iot_Underaddress div:nth-child(3) div,
.iot_Underaddress div:nth-child(4) div {
  display: flex;
  flex-direction: column;
  padding: 0;
  padding-left: 0.2rem;
  align-items: flex-start;
  height: 1rem;
}
.iot_Underaddress div:nth-child(2) div p:nth-child(1),
.iot_Underaddress div:nth-child(3) div p:nth-child(1),
.iot_Underaddress div:nth-child(4) div p:nth-child(1) {
  font-size: 0.36rem;
}
.iot_Underaddress div:nth-child(2) div p:nth-child(2),
.iot_Underaddress div:nth-child(3) div p:nth-child(2),
.iot_Underaddress div:nth-child(4) div p:nth-child(2) {
  font-size: 0.32rem;
  color: #5f5f5f;
}
.iot_Underaddress div:nth-child(2) span,
.iot_Underaddress div:nth-child(3) span,
.iot_Underaddress div:nth-child(4) span {
  position: absolute;
  bottom: 0.22rem;
  right: 0;
  display: inline-block;
  width: 0.56rem;
  height: 0.56rem;
  border: 0.03rem solid #000000;
  border-radius: 50%;
}
.iot_Underaddress div:nth-child(2) span.iot_mark,
.iot_Underaddress div:nth-child(3) span.iot_mark,
.iot_Underaddress div:nth-child(4) span.iot_mark {
  width: 0.68rem;
  height: 0.68rem;
  bottom: 0.16rem;
  background-image: url(../icons/logo/checkmark.png);
  background-size: cover;
  border: 0;
}
.iot_addAddress {
  display: flex;
  width: 9.4rem;
  height: 0.9rem;
  margin: 1rem auto 0.3rem;
  border-radius: 0.45rem;
  background-color: #27ba9b;
  font-size: 0.4rem;
  color: #fff;
  line-height: 0.9rem;
  justify-content: center;
}
.iot_Underservice {
  padding: 0.3rem 0.4rem 0;
  height: 10rem;
}
.iot_Underservice .iot_serviceUP {
  position: relative;
  display: flex;
  height: 1.4rem;
  padding-bottom: 0.4rem;
  justify-content: center;
  align-items: center;
  border-bottom: 0.03rem solid #dddddd;
  font-size: 0.5rem;
}
.iot_Underservice .iot_serviceUP img {
  position: absolute;
  top: 0;
  right: 0;
  width: 0.56rem;
  height: 0.56rem;
}
.iot_Underservice .iot_serviceDown div {
  display: flex;
  margin-top: 0.5rem;
  flex-direction: column;
}
.iot_Underservice .iot_serviceDown div p:nth-child(1) {
  font-size: 0.4rem;
  margin-left: -0.12rem;
}
.iot_Underservice .iot_serviceDown div p:nth-child(2) {
  font-size: 0.32rem;
  color: #999999;
  margin-left: 0.22rem;
}
.iot_blackbg {
  width: 10rem;
  background-color: rgba(0, 0, 0, 0.4);
  display: none;
  position: fixed;
}
div[class^=iot_cartIframe] {
  transition: all 0.5s;
  width: 10rem;
  position: fixed;
  top: 0;
  left: 100%;
}
div[class^=iot_cartIframe] iframe {
  position: fixed;
  width: 10rem;
  transform: translate(0, 0);
}
div[class^=iot_cartIframe] img {
  z-index: 1;
  position: absolute;
  transform: translate(0.4rem, 0.4rem);
  width: 0.6rem;
  height: 0.6rem;
}
.iot_order {
  position: fixed;
  top: 0;
  left: 100%;
  width: 10rem;
  background-color: #f7f7f7;
  transition: all 0.5s;
}
.iot_order img {
  z-index: 1;
  position: absolute;
  transform: translate(0.4rem, 1.7308rem);
  width: 0.6rem;
  height: 0.6rem;
}
.iot_order .iot_orderUp {
  position: fixed;
  width: 10rem;
  height: 1.3462rem;
  display: flex;
  align-items: center;
  font-size: 0.3846rem;
  background-color: #fff;
}
.iot_order .iot_orderUp div {
  position: absolute;
  width: 1.7308rem;
  height: 0.0769rem;
  background-color: #27ba9b;
  top: 1.2692rem;
  left: 1rem;
  transform: translate(-50%, 0);
  transition: all 0.5s;
}
.iot_order .iot_orderUp span {
  flex: 1;
  text-align: center;
}
.iot_order .iot_orderContent {
  width: 50rem;
  display: flex;
  position: absolute;
  font-size: 0.3846rem;
  color: #999999;
  left: 0;
  top: 1.7308rem;
  transform: translate(0, 0);
  transition: all 0.5s;
}
.iot_order .iot_orderContent span {
  flex: 1;
  text-align: center;
}
